Timberline Mountain · United States
Lower Thunder Struck
Red (intermediate)
50
Very good
385 m
Length
80 m
Vertical drop
1104 m
Starts at
1023 m
Ends at
20.1%
Avg gradient
31.6%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Lower Thunder Struck is a red (intermediate) run at Timberline Mountain measuring 385 m, dropping 80 m from 1104 m down to 1023 m. It averages a 20.1% gradient, steepening to around 31.6% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 50/100 — Very good
Vertical3/30
Length2/25
Gradient character25/25
Flow20/20
Scored from the run's real geometry — steepness is judged against what a red (intermediate) run should feel like, so every difficulty class can reach 100. Methodology
Explore Lower Thunder Struck on the map
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